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LibN2L-4 Library Code Reference

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cColourMod.h

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00001 /************************************************************************
00002 Nova-2 Library (libN2L, or simply n2l) Game development C++ Library
00003 Copyright (C) 2002  Aaron Cameron
00004 
00005 This library is free software; you can redistribute it and/or
00006 modify it under the terms of the GNU Lesser General Public
00007 License as published by the Free Software Foundation; either
00008 version 2.1 of the License, or (at your option) any later version.
00009 
00010 This library is distributed in the hope that it will be useful,
00011 but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013 Lesser General Public License for more details.
00014 
00015 You should have received a copy of the GNU Lesser General Public
00016 License along with this library; if not, write to the Free Software
00017 Foundation, Inc., 59 Temple Place, Suite 330, Boston, mC[3]  02111-1307 USA
00018 
00019 A copy of the GNU Lesser General Public License has been provided with
00020 this library in the file 'COPYING'.
00021 
00022 Contact informC[3]tion for the author of this library has been provided
00023 with this library in the file 'AUTHOR'.
00024 ************************************************************************/
00025 #ifndef _n2l4_cColourMod_H
00026 #define _n2l4_cColourMod_H
00027 
00028 #include "n2l/n2l.h"
00029 
00030 #include "materials/cColour.h"
00031 
00032 /******************************************************************************/
00033 namespace n2l
00034 {
00035     class cVfsNodeInterface;
00036     class cDynVar;
00037 
00038     /**************************************************************************/
00042     class cColourMod
00043     {
00044     public:
00045         typedef enum {
00046             ModType_None,
00047             ModType_Add,
00048             ModType_Mul,
00049             ModType_AddMul,
00050             ModType_MulAdd,
00051             ModType_Replace,
00052 
00053             ModType_NumModTypes
00054         } tModType;
00055     
00056         cColourMod();
00057         cColourMod( const cVfsNodeInterface &iNode );
00058         cColourMod( const cDynVar &iDef );
00059 
00060         ~cColourMod();
00061 
00062         void load( const cVfsNodeInterface &iNode );
00063         void load( const cDynVar &iDef );
00064 
00065         void apply( cColour &oC, const cColour &iC ) const;
00066         void apply( cColour &ioC ) const;
00067 
00068         const cColour apply( const cColour &iC ) const;
00069         
00070 
00071         void modType( const tModType &iModType );
00072 
00073     private:
00074         tModType mModType;
00075 
00076         cColour mCol1;
00077         cColour mCol2;
00078 
00079         void init();
00080 
00081      }; // class 
00082 
00083 } // namespace n2l
00084 
00085 #endif
©2009 Aaron Cameron
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